Email issue: Bounce back message ask for verification.

[Dipak Bhoi]

Hello folks,

One of our client was facing an issue while sending an email, she was receiving bounce back message as below:

The message you sent requires that you verify that you are a real live human being and not a spam source.


To complete this verification, simply reply to this message and leave
the subject line intact or click the link below:

http://www.receiver-domain.tld/cgi-sys/bxd.cgi?a=receiver@domain.tld&id=BqF0UCpdP4DAolixwA87a-1437980882
The headers of the message sent from your address are shown below:

From sender@domain.tld Mon Jul 27 11:08:02 2015
Received: from something.something.com ([xxx.xxx.xxx.x]:46346)
   by hostname with esmtps (TLSv1.2:DHE-RSA-AES256-GCM-SHA384:256)
   (Exim 4.85)
   (envelope-from <sender@domain.tld>
   id 1ZJcW1-0007Vi-Dj
   for receiver@domain.tld; Mon, 27 Jul 2015 11:08:02 +0400
Received: by something.something.com (Postfix, from userid 500)
   id 5B46F9A46D7C8; Mon, 27 Jul 2015 02:08:11 -0500 (CDT)

This is not an error but a verification process. It is because BoxTrapper set to active on receiver email address account. This will cause ALL incoming email to verify before the email will be delivered to receiver.  Verify by following link and your email will be send to receiver.

To turn off Boxtrapper, login to Cpanel, select BoxTrapper (under Mail section), and select the email account and turn it off.

That's it, enjoy !!